參數(shù)資料
型號: ML7204-001
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類: Codec
英文描述: The ML7204-001 is a speech CODEC for VoIP.
中文描述: 在ML7204 - 001是一種VoIP語音編解碼器。
文件頁數(shù): 18/42頁
文件大?。?/td> 792K
代理商: ML7204-001
FEDL7204-001DIGEST-01
OKI Semiconductor
ML7204-001
18/42
Control Register Interface
(AVDD = 3.0 to 3.6 V, DVDD0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2
= 0.0 V, Ta= –20 to 60
°
C unless otherwise specified)
Symbol
Condition
tRAS
tRAH
tWAS
tWAH
tWDS
tWDH
tRCS
tRCH
tWCS
tWCH
tWW
tRDD
tRDH
tRW
tCD
Parameter
Min.
10
0
10
10
20
10
10
0
10
10
10
3
25
10
Typ.
Max.
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Address setup time (at Read)
Address hold time (at Read))
Address setup time (at Write)
Address hold time (at Write)
Write data setup time
Write data hold time
CSB setup time (at Read)
CSB hold time (at Read)
CSB setup time (at Write)
CSB hold time (at Write)
WRB pulse width
Read data output delay time
Read data output hold time
RDB pulse width
CSB disable time
CL = 50 pF
Figure 6 Control Register Interface
A7-A0
Input
D7-D0
Input-
output
CSB
Input
WRB
Input
RDB
Input
Write timing
Read timing
tWAS
tWAH
tWDStWDH
tWCH
tRDD
tRCS
tRDH
tWW
tRW
A1
D1
Input
A2
D2
Output
tWCS
tRCH
tRAS
tRAH
tCD
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